#20230510 欣影管理平台装置信息查询代码

xymanager_dao/src/main/resources/mappers/TerminalsDao.xml

@@ -169,9 +169,14 @@
         left join tower c on a.tower_id = c.id)
         left join terminal_channel_mapper d on a.id = d.term_id)
         left join terminal_channels  e on d.channel_id = e.id)
-        left join terminal_photos  tp on tp.channel_id = e.id and tp.term_id = a.id )
         left join terminal_photo_marks  tpm on a.id = tpm.term_id and e.id = tpm.channel_id)
         left join terminal_photo_mark_paths  tpmp on tpmp.mark_id = tpm.id)
+        left join
+        (
+        SELECT path,term_id,channel_id
+        from terminal_photos
+        where id in (select max(id) from terminal_photos GROUP BY term_id,channel_id)
+        ) tp on tp.channel_id = e.id and tp.term_id = a.id )
         WHERE  a.status = 1
         order by a.create_time desc
     </select>